From owner-freebsd-current@FreeBSD.ORG Fri Jul 30 06:35:05 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6443416A4CE for ; Fri, 30 Jul 2004 06:35:05 +0000 (GMT) Received: from wrzx28.rz.uni-wuerzburg.de (wrzx28.rz.uni-wuerzburg.de [132.187.3.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id D25E143D54 for ; Fri, 30 Jul 2004 06:35:02 +0000 (GMT) (envelope-from q@uni.de) Received: from wrzx34.rz.uni-wuerzburg.de (wrzx34.rz.uni-wuerzburg.de [132.187.3.34]) by wrzx28.rz.uni-wuerzburg.de (Postfix) with ESMTP id 067BED381B for ; Fri, 30 Jul 2004 08:34:41 +0200 (CEST) Received: from virusscan (localhost [127.0.0.1]) by wrzx34.rz.uni-wuerzburg.de (Postfix) with ESMTP id DCF779E7E0 for ; Fri, 30 Jul 2004 08:34:40 +0200 (CEST) Received: from wrzx28.rz.uni-wuerzburg.de (wrzx28.rz.uni-wuerzburg.de [132.187.3.28]) by wrzx34.rz.uni-wuerzburg.de (Postfix) with ESMTP id C64969E767 for ; Fri, 30 Jul 2004 08:34:40 +0200 (CEST) Received: from coyote.q.local (wwsx14.win-screen.uni-wuerzburg.de [132.187.253.14]) by wrzx28.rz.uni-wuerzburg.de (Postfix) with ESMTP id B6697D381B for ; Fri, 30 Jul 2004 08:34:40 +0200 (CEST) Received: from [192.168.0.148] (igor [192.168.0.148]) by coyote.q.local (8.12.10/8.12.10) with ESMTP id i6U6Yew2026477 for ; Fri, 30 Jul 2004 08:34:40 +0200 (CEST) (envelope-from q@uni.de) Message-ID: <4109EC00.7020104@uni.de> Date: Fri, 30 Jul 2004 08:34:40 +0200 From: Ulrich Spoerlein User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.1) Gecko/20040707 X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new (Rechenzentrum Universitaet Wuerzburg) Subject: panic: bfe_start: attempted use of a free mbuf! X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Jul 2004 06:35:05 -0000 Hi all, installed the Snapshot from the 27th on this shiny new Inspiron 8600 Laptop and it panics under network-load. cvsuped at the 29th, but the problem persists. /usr/ports/ is mounted via NFS from a 5.2.1R Server and the laptop panics when doing a 'make install' in x11/xorg. More specifically, it panics while 'make extract' Here's the manuscript of the trace, somehow I'm unable to get a crash dump... panic: bfe_start: attempted use of a free mbuf! KDB: enter: panic [thread 100019] Stopped at kdb_enter+0x2a: leave db> trace kdb_enter() panic() bfe_start() bfe_intr() ithread_loop() fork_exit() fork_trampoline() --- trap 0x1, eip=0, esp=0xdb0c6d7c, ebp=0 --- A bootverbose dmesg can be found here [1]. There are some other strange things with this laptop. First of all, three USB Ports get detected, while there are only two ports on the backside (internal USB port??). And the DVD+RW drive only gets detected sporadically. [1]: http://www.galgenberg.net/~q/freebsd/dmesg.boot